Analysis

  • max time kernel
    116s
  • max time network
    107s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-09-2024 16:07

General

  • Target

    bd7d710c5e3bcef37896ef22a6ff38128064a2ad870799da3c88466fc71b9d70N.exe

  • Size

    1024KB

  • MD5

    5218d29024fe782f2b3a89c8f2126280

  • SHA1

    00c48ebcf9eebce4e6553685b51e81bf5ae157e1

  • SHA256

    bd7d710c5e3bcef37896ef22a6ff38128064a2ad870799da3c88466fc71b9d70

  • SHA512

    6a14eba5410dbb9a2104652a66136003e5c83e4639180588b507a5a18c047ac77fe8c59d48808ad4e51b1482c0ebe47bf18a29699dbc92585af0b8001f10caf8

  • SSDEEP

    12288:a6eVQkTrvj4d+dONGRpz5ljXeLY8Kk5tqGN0GvTBb/A4h75L:anQkTf4d+INGxetl0GrBb/A675

Malware Config

Extracted

Family

latentbot

C2

patrickstar23.zapto.org

1patrickstar23.zapto.org

2patrickstar23.zapto.org

3patrickstar23.zapto.org

4patrickstar23.zapto.org

5patrickstar23.zapto.org

6patrickstar23.zapto.org

Signatures

  • LatentBot

    Modular trojan written in Delphi which has been in-the-wild since 2013.

  • Modifies firewall policy service 3 TTPs 10 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry key 1 TTPs 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 37 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bd7d710c5e3bcef37896ef22a6ff38128064a2ad870799da3c88466fc71b9d70N.exe
    "C:\Users\Admin\AppData\Local\Temp\bd7d710c5e3bcef37896ef22a6ff38128064a2ad870799da3c88466fc71b9d70N.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2304
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
      C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
      2⤵
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1672
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4068
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:692
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /t REG_SZ /d "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1472
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /t REG_SZ /d "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:388
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2980
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:1456
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svchost.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5060
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svchost.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:4660

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1672-65-0x0000000076F60000-0x0000000077050000-memory.dmp

    Filesize

    960KB

  • memory/1672-105-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1672-102-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1672-92-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1672-89-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1672-85-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1672-82-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1672-79-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1672-75-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1672-72-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1672-70-0x0000000076F60000-0x0000000077050000-memory.dmp

    Filesize

    960KB

  • memory/1672-71-0x0000000076F60000-0x0000000077050000-memory.dmp

    Filesize

    960KB

  • memory/1672-69-0x0000000076F60000-0x0000000077050000-memory.dmp

    Filesize

    960KB

  • memory/1672-68-0x0000000076F60000-0x0000000077050000-memory.dmp

    Filesize

    960KB

  • memory/1672-56-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1672-58-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/1672-59-0x0000000076F60000-0x0000000077050000-memory.dmp

    Filesize

    960KB

  • memory/1672-67-0x0000000076F60000-0x0000000077050000-memory.dmp

    Filesize

    960KB

  • memory/1672-66-0x0000000076F60000-0x0000000077050000-memory.dmp

    Filesize

    960KB

  • memory/2304-35-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-21-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-55-0x0000000076F60000-0x0000000077050000-memory.dmp

    Filesize

    960KB

  • memory/2304-50-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-49-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-48-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-45-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-43-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-41-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-40-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-38-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-39-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-37-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-1-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-33-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-32-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-31-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-29-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-28-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-27-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-23-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-24-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-22-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-64-0x0000000076F60000-0x0000000077050000-memory.dmp

    Filesize

    960KB

  • memory/2304-47-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-46-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-44-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-42-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-34-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-36-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-30-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-20-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-19-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-18-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-51-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-52-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-26-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-25-0x0000000000560000-0x00000000005D6000-memory.dmp

    Filesize

    472KB

  • memory/2304-17-0x0000000076F60000-0x0000000077050000-memory.dmp

    Filesize

    960KB

  • memory/2304-16-0x0000000076F60000-0x0000000077050000-memory.dmp

    Filesize

    960KB

  • memory/2304-15-0x0000000076F60000-0x0000000077050000-memory.dmp

    Filesize

    960KB

  • memory/2304-13-0x0000000076F60000-0x0000000077050000-memory.dmp

    Filesize

    960KB

  • memory/2304-14-0x0000000076F60000-0x0000000077050000-memory.dmp

    Filesize

    960KB

  • memory/2304-12-0x0000000076F60000-0x0000000077050000-memory.dmp

    Filesize

    960KB

  • memory/2304-11-0x0000000076F60000-0x0000000077050000-memory.dmp

    Filesize

    960KB

  • memory/2304-10-0x0000000076F60000-0x0000000077050000-memory.dmp

    Filesize

    960KB

  • memory/2304-9-0x0000000076F80000-0x0000000076F81000-memory.dmp

    Filesize

    4KB